humac.dk

📜 Historical scan 2026-09-21 18:14:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

humac.dk is a .dk domain served by 2 nameservers (darwin.ns.cloudflare.com, nelly.ns.cloudflare.com). It was registered on 19 August 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.53.84 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by humac-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
darwin.ns.cloudflare.com	108.162.193.151 172.64.33.151 173.245.59.151 2606:4700:58::adf5:3b97 2803:f800:50::6ca2:c197 2a06:98c1:50::ac40:2197	darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nelly.ns.cloudflare.com	108.162.192.209 172.64.32.209 173.245.58.209 2606:4700:50::adf5:3ad1 2803:f800:50::6ca2:c0d1 2a06:98c1:50::ac40:20d1	nelly.ns.cloudflare.com nelly.ns.cloudflare.com nelly.ns.cloudflare.com nelly.ns.cloudflare.com nelly.ns.cloudflare.com nelly.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 2043ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.53.84	298s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.210.182	298s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	humac-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:c967::a 2a01:111:f403:ca09::20 2a01:111:f403:ca3c::8 52.101.103.137 52.101.209.153 52.101.68.27 52.101.73.123	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-cpjpr05cu00102.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:3554	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:d2b6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 47ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.53.84,172.67.210.182 ech=AEX+DQBBGQAgACDXhbyp6YejOIxAAP8ReUkTLB47ufVDU2R8FaHdQmzcPwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3554,2606:4700:3037::ac43:d2b6

🔌 SRV Records#

2 records 73ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	1	443	mail.humac.dk
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

6 records 200ms

TXT Record
google-site-verification=0dHKkMsX_CG3GNPVQkrBjZKMx8PDcpxzCc1f1kcPSxw
iGRmA85W+a4ktPW0jHqJdGTYh/aV7udtT/sKP1kzroE=
klaviyo-site-verification=TFZZ5g
MS=ms94097172
rnSSZ3PE1jM+ORGrV340EBoSzsQ909orBHdAK5cYiBY=
v=spf1 ip4:77.75.83.233 ip4:152.228.249.45 ip4:37.59.150.225 ip4:172.20.50.220 include:spf.protection.outlook.com include:mail.zendesk.com include:mail-eu1.agillic.net include:dialog.humac.dk include:smtpcorp.com ~all

✉️ SPF#

Policy	Record (humac.dk)
~all (soft fail)	v=spf1 ip4:77.75.83.233 ip4:152.228.249.45 ip4:37.59.150.225 ip4:172.20.50.220 include:spf.protection.outlook.com include:mail.zendesk.com include:mail-eu1.agillic.net include:dialog.humac.dk include:smtpcorp.com ~all

📨 DMARC#

Policy	Record (_dmarc.humac.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@humac.dk; ruf=mailto:dmarc@humac.dk; sp=quarantine; aspf=s; adkim=s; fo=1

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 07:39:43

www	104.21.53.84 172.67.210.182 2606:4700:3033::6815:3554 2606:4700:3037::ac43:d2b6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network humac.dk: 104.21.53.84 172.67.210.182 2606:4700:3033::6815:3554 2606:4700:3037::ac43:d2b6 (AS13335) www.humac.dk: 104.21.53.84 172.67.210.182 2606:4700:3033::6815:3554 2606:4700:3037::ac43:d2b6 (AS13335)
Wildcard	No
BIMI	v=BIMI1; l=https://www.humac.dk/c/Logo/C&C-Humac_Favicon_Sort.svg

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA Invalid key data — receivers can't verify signatures

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ~all

error include:dialog.humac.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.humac.dk	Gkae6tCLZ_ePR8uRifOSGBZDmm9hJnniY28fkjL9rUc
TXT	_acme-challenge.humac.dk	OkvAIEDV4z_seMOW95vRP_zBScnRP18diOzVQ_LmoZ4

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

9081ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2415327209
Primary NS (MNAME)	darwin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 13:38:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-08-19
Expires	2027-08-31 (316d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

2043ms

43ms

AAAA

48ms

TXT

200ms

CAA

47ms

HTTPS

47ms

TLSA

752ms

SOA

0ms

MTA-STS

59ms

DNSSEC

9081ms

SRV

73ms

Total

10688ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 06:06:21	1425ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 05:54:05	935ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 15:49:19	1400ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 15:37:22	1633ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 15:27:43	1486ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 18:14:04 shown	10688ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-19 21:28:39	1708ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-17 05:33:57	1571ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 01:18:30	1555ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 18:04:39	964ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-29 20:54:57	1093ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 10:03:42	1216ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-01 18:42:40	1686ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 15:51:56	1742ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 22:40:58	1359ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 13:53:09	3057ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 11:43:33	1244ms	2 NS 2 A 1 MX	🔓 Insecure